Powertrain Reverse Engineer
ALTEN Technology USA
Foster City, California
Full-Time
$120,000
HybridExecutive
Were ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to lifefrom advancing space exploration and life-saving medical devices to building autonomous electric vehicles. With 3,000+ experts across North America, we partner with leading companies in aerospace, medical devices, robotics, automotive, commercial vehicles, EVs, rail, and more.
As part of the global ALTEN Group57,000+ engineers in 30 countrieswe deliver across the entire product development cycle, from consulting to full project outsourcing.
When you join ALTEN Technology USA, youll collaborate on some of the worlds toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits. We take pride in fostering a culture where employees feel valued, supported, and inspired to grow.
Powertrain Reverse Engineer
Project Summary
We operate an autonomous-driving fleet built on the Toyota Highlander hybrid platform. The added compute load draws significantly more power than the stock hybrid system was designed to supply, causing the high-voltage battery to deplete and trigger faults that take vehicles out of service. The vehicle CAN bus has already been decoded for driving functions, but the hybrid control system charging logic, battery state of charge, and thermal management remains undecoded. We are looking for someone to reverse-engineer these hybrid/powertrain signals and deliver an updated DBC file so we can monitor and ultimately resolve the battery-depletion issue.
Key Responsibilities & Deliverables
Must-Have Skills
Preferred / Nice-to-Have
Tools & Resources Provided
TIS laptop, CANalyzer, Cursor, Claude, GitHub access, scheduled vehicle time, plus VO driver, technician (TIS access), and supporting/firmware engineers.
The actual salary offered is dependent on various factors including, but not limited to, location, the candidates combination of job-related knowledge, qualifications, skills, education, training, and experience
All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, age, genetic information, or pregnancy.
Please beware of job seeker scams and see this important notice on our careers page for more information about our recruiting process.
Compliance Notice: Alten USA is a federal contractor subject to the requirements of the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA) and Executive Order 11246. We are an Equal Opportunity Employer and consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.
Drug Screening Requirement: As a federal contractor, Alten USA maintains a drug-free workplace. All candidates selected for employment will be required to successfully complete a pre-employment drug screening as a condition of hire.